Family: Poeciliidae (Poeciliids)
, subfamily: Poeciliinae picture () by
( not available )
Order: Cyprinodontiformes (rivulines, killifishes and live bearers)
Class: Actinopterygii (ray-finned fishes)
FishBase name:
Max. size: 3.5 cm TL (male/unsexed; Ref. 26130); 4.5 cm (female)
Environment: benthopelagic; freshwater; pH range: 6.5 - 7.8; dH range: 25
Climate: tropical; 22 - 28°C
Global Importance:
Resilience: High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)
Distribution: Central America: Tamaulipas, Mexico.
Biology: Inhabits small streams, small rivers and especially adjacent shallow marshes and pools
Threatened: Not in IUCN Red List , (Ref. 36508)
Dangerous: harmless